<template>
  <div class="event-wrap">
    <div class="crumbs">
      <el-breadcrumb separator="/">
        <el-breadcrumb-item>
          <i class="el-icon-fa fa-book"></i> 项目管理
        </el-breadcrumb-item>
      </el-breadcrumb>
    </div>

    <div class="container">
      <div class="query-form">
        <el-row :gutter="20">
          <!--<el-col :span="2">-->
            <!--<el-button @click="create" icon="el-icon-plus">创建</el-button>-->
          <!--</el-col>-->
          <el-col :offset="10" :span="3">
            <el-input
              @keyup.enter.native="query"
              placeholder="项目名"
              v-model="queryForm.name"
            />
          </el-col>
          <el-col :span="3">
            <el-input
              @keyup.enter.native="query"
              placeholder="团长名"
              v-model="queryForm.leaderName"
            />
          </el-col>
          <el-col :span="3">
            <el-input
              @keyup.enter.native="query"
              placeholder="地区名"
              v-model="queryForm.areaName"
            />
          </el-col>
          <el-col :span="3">
            <el-button @click="query" icon="el-icon-search" type="primary"
              >搜索
            </el-button>
          </el-col>
        </el-row>
      </div>

      <el-row justify="center" type="flex">
        <el-pagination
          :current-page.sync="pageIndex"
          :page-size="pageSize"
          :total="pageSize * pageCount"
          @current-change="getPage"
          background
          layout="prev, pager, next"
        >
        </el-pagination>
      </el-row>

      <div class="table">
        <el-table :data="tableData" stripe>
          <el-table-column label="项目Id" prop="id" />
          <el-table-column label="项目名" prop="name" width="200px" />
          <el-table-column label="团长" prop="leaderName" />
          <el-table-column label="所属地区" prop="areaName" />
          <el-table-column label="团最大人数" prop="number" />
          <el-table-column label="推荐指数" prop="rate" />
          <el-table-column
            align="center"
            label="活动开始时间"
            prop="time"
            width="130px"
          />
          <el-table-column label="已选人数" prop="selectedCount" />
          <el-table-column label="最大容量" prop="maxSize" />
          <el-table-column align="center" label="操作" width="200px">
            <template slot-scope="scope">
              <el-button @click="edit(scope.row.id)" size="mini" type="success"
                >编辑
              </el-button>
              <el-button
                @click="deleteItem(scope.row.id)"
                size="mini"
                type="danger"
                >删除
              </el-button>
            </template>
          </el-table-column>
        </el-table>
      </div>

      <el-dialog :visible.sync="editing" title="编辑" width="30%">
        <el-form :model="entityForm" label-width="70px" ref="form">
          <el-form-item label="项目名">
            <el-input v-model="entityForm.name"></el-input>
          </el-form-item>
          <el-form-item label="团长">
            <el-select placeholder="请选择团长" v-model="entityForm.leaderId">
              <el-option
                :key="index"
                :label="item.name"
                :value="item.id"
                v-for="(item, index) in leaders"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="团最大人数">
            <el-input type="number" v-model="entityForm.number"></el-input>
          </el-form-item>
          <el-form-item label="项目开始时间">
            <el-select v-model="eventDay">
              <el-option
                :key="index"
                :label="item"
                :value="index"
                v-for="(item, index) in days"
              >
              </el-option>
            </el-select>
            <el-select v-model="eventTime">
              <el-option
                :key="index"
                :label="item"
                :value="index"
                v-for="(item, index) in times"
              >
              </el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="活动开始时间">
            <el-input type="number" v-model="startDate"></el-input>
          </el-form-item>
          <el-form-item label="出发地">
            <el-input v-model="entityForm.location"></el-input>
          </el-form-item>
          <el-form-item label="推荐指数">
            <el-input type="number" v-model="entityForm.rate"></el-input>
          </el-form-item>
          <el-form-item label="最大容量">
            <el-input type="number" v-model="entityForm.maxSize"></el-input>
          </el-form-item>

          <el-form-item label="目的地">
            <el-input v-model="entityForm.endLocation"></el-input>
          </el-form-item>
        </el-form>
        <span class="dialog-footer" slot="footer">
          <el-button @click="save" type="primary">确 定</el-button>
          <el-button @click="editing = false">取 消</el-button>
        </span>
      </el-dialog>
    </div>
  </div>
</template>

<script>
import * as api from "../../api/admin/event";
import * as leaderApi from "../../api/admin/leader";

export default {
  name: "AdminEvent",
  data() {
    return {
      queryForm: {
        areaName: "",
        leaderName: "",
        name: ""
      },
      entityForm: {},
      tableData: [],
      pageSize: api.pageSize,
      pageCount: 1,
      pageIndex: 1,
      editing: false,
      leaders: [],
      eventDay: "",
      eventTime: "",
      startDate: 0,
      days: [
        "星期一",
        "星期二",
        "星期三",
        "星期四",
        "星期五",
        "星期六",
        "星期日"
      ],
      times: [
        "第一场",
        "第二场",
        "第三场",
        "第四场",
        "第五场",
        "第六场",
        "第七场",
        "第八场",
        "第九场"
      ]
    };
  },
  methods: {
    query() {
      api
        .getPageCount(
          this.queryForm.areaName,
          this.queryForm.leaderName,
          this.queryForm.name
        )
        .then(res => {
          this.pageCount = res;
          this.pageIndex = 1;
          this.getPage(1);
        });
    },
    getPage(pageIndex) {
      api
        .getPage(
          pageIndex,
          this.queryForm.areaName,
          this.queryForm.leaderName,
          this.queryForm.name
        )
        .then(res => {
          this.tableData = res;
        });
    },
    create() {
      this.entityForm = {
        id: -1,
        leaderId: null,
        name: "",
        number: 2019,
        time: "",
        location: "",
        rate: 2,
        maxSize: 50,
        startDate: null,
        endLocation: null
      };
      this.eventDay = 1;
      this.eventTime = 1;
      this.startDate = 2;
      this.editing = true;
    },
    edit(id) {
      api.get(id).then(res => {
        let split = res.time.split("-");
        this.eventDay = parseInt(split[0]) - 1;
        this.eventTime = parseInt(split[1]) - 1;
        this.startDate = parseInt(split[2]);
        this.entityForm = res;
        this.editing = true;
      });
    },
    save() {
      let day = this.eventDay + 1;
      let time = this.eventTime + 1;
      this.entityForm.time = day + "-" + time + "-" + this.startDate;

      if (this.entityForm.id === -1) {
        api.create(this.entityForm).then(() => {
          this.finishSave();
        });
      } else {
        api.update(this.entityForm).then(() => {
          this.finishSave();
        });
      }
    },
    finishSave() {
      this.$message.success("成功");
      this.getPage(this.pageIndex);
      this.editing = false;
    },
    deleteItem(id) {
      api.deleteItem(id).then(() => {
        this.$message.success("删除成功");
        this.getPage(this.pageIndex);
      });
    },
    getLeaders() {
      leaderApi.listName().then(res => {
        this.leaders = res;
      });
    }
  },
  created() {
    this.query();
    this.getLeaders();
  }
};
</script>

<style scoped></style>
